Results 1 to 2 of 2

Math Help - Linear algibra - Vector space Q2

  1. #1
    Banned
    Joined
    Dec 2009
    Posts
    3

    Linear algibra - Vector space Q2

    I have another question as follows;

    Determine whether or not W is a subspace of \mathbb{R}^3 , where W consists of all vectors (a, b, c) in \mathbb{R}^3
    such that
    (i). a \ge 0 (ii). a = 0 (iii). a = 1
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Bar0n janvdl's Avatar
    Joined
    Apr 2007
    From
    Meh
    Posts
    1,630
    Thanks
    6
    Quote Originally Posted by ddi1973 View Post
    I have another question as follows;

    Determine whether or not W is a subspace of \mathbb{R}^3 , where W consists of all vectors (a, b, c) in \mathbb{R}^3
    such that
    (i). a \ge 0 (ii). a = 0 (iii). a = 1
    Try this on your own, and show me your workings if you get stuck again.

    Remember what I said in the other thread.

    For W to be a subspace it must be:
    1. Non-empty
    2. Closed under addition
    3. Closed under scalar multiplication
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Vector Space/Linear Independece
    Posted in the Advanced Algebra Forum
    Replies: 4
    Last Post: March 9th 2010, 01:23 PM
  2. Linear algibra - Vector space problem
    Posted in the Advanced Algebra Forum
    Replies: 3
    Last Post: December 8th 2009, 02:55 AM
  3. Vector space / linear transformation question
    Posted in the Advanced Algebra Forum
    Replies: 1
    Last Post: October 25th 2009, 03:16 PM
  4. Vector Space and Linear Transformation
    Posted in the Advanced Algebra Forum
    Replies: 1
    Last Post: February 2nd 2009, 11:58 AM
  5. Linear Algebra: Vector Space!
    Posted in the Advanced Algebra Forum
    Replies: 1
    Last Post: January 31st 2009, 10:48 AM

Search Tags


/mathhelpforum @mathhelpforum